https://blog.lgohlke.de/tags/pulseaudio/Recent content in Pulseaudio on ErwähnenswertHugode-deWed, 29 Apr 2015 13:36:07 +0000https://blog.lgohlke.de/posts/2015-04-29-pulseaudio-record-output/Wed, 29 Apr 2015 21:23:07 +0000https://blog.lgohlke.de/posts/2015-04-29-pulseaudio-record-output/<p>Ich habe heute vergeblich versucht meinen Spotify Sound per Streaming auf meinen Raspberry PI zu streamen. Ich hatte leider regelmäßig immer wieder Aussetzer.<br> Trotzdem schildere ich hier mal für andere. Vielleicht bekommt das jemand hin und schreibt mir das.</p> <h2 id="anwendung-finden"> Anwendung finden <a class="heading-link" href="#anwendung-finden"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>$ pacmd list-sink-inputs </span></span><span style="display:flex;"><span><span style="color:#ae81ff">1</span> sink input<span style="color:#f92672">(</span>s<span style="color:#f92672">)</span> available. </span></span><span style="display:flex;"><span> index: <span style="color:#ae81ff">16</span> </span></span><span style="display:flex;"><span> driver: &lt;protocol-native.c&gt; </span></span><span style="display:flex;"><span> flags: START_CORKED </span></span><span style="display:flex;"><span> state: RUNNING </span></span><span style="display:flex;"><span> sink: <span style="color:#ae81ff">1</span> &lt;alsa_output.pci-0000_00_1b.0.analog-surround-41&gt; </span></span><span style="display:flex;"><span> volume: front-left: <span style="color:#ae81ff">30309</span> / 46% / -20,09 dB, front-right: <span style="color:#ae81ff">30309</span> / 46% / -20,09 dB </span></span><span style="display:flex;"><span> balance 0,00 </span></span><span style="display:flex;"><span> muted: no </span></span><span style="display:flex;"><span> current latency: 1887,44 ms </span></span><span style="display:flex;"><span> requested latency: 123,81 ms </span></span><span style="display:flex;"><span> sample spec: s16le 2ch 44100Hz </span></span><span style="display:flex;"><span> channel map: front-left,front-right </span></span><span style="display:flex;"><span> Stereo </span></span><span style="display:flex;"><span> resample method: copy </span></span><span style="display:flex;"><span> module: <span style="color:#ae81ff">10</span> </span></span><span style="display:flex;"><span> client: <span style="color:#ae81ff">136</span> &lt;spotify&gt; </span></span><span style="display:flex;"><span> properties: </span></span><span style="display:flex;"><span> media.role <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;music&#34;</span> </span></span><span style="display:flex;"><span> media.name <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;Spotify&#34;</span> </span></span><span style="display:flex;"><span> application.name <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;spotify&#34;</span> </span></span><span style="display:flex;"><span> native-protocol.peer <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;UNIX socket client&#34;</span> </span></span><span style="display:flex;"><span> native-protocol.version <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;30&#34;</span> </span></span><span style="display:flex;"><span> application.process.id <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;7869&#34;</span> </span></span><span style="display:flex;"><span> application.process.user <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;lars&#34;</span> </span></span><span style="display:flex;"><span> ... </span></span><span style="display:flex;"><span> module-stream-restore.id <span style="color:#f92672">=</span> <span style="color:#e6db74">&#34;sink-input-by-media-role:music&#34;</span> </span></span></code></pre></div><p>Aufnehmen, als Opus Audio-Codec transkodieren und im VLC abspielen. (Der Enkoder erkennt das RAW-Format korrekt.)</p>